GB388157A - Improvements in the finishing of artificial silk fabrics - Google Patents

Improvements in the finishing of artificial silk fabrics

Info

Publication number
GB388157A
GB388157A GB34731/31A GB3473131A GB388157A GB 388157 A GB388157 A GB 388157A GB 34731/31 A GB34731/31 A GB 34731/31A GB 3473131 A GB3473131 A GB 3473131A GB 388157 A GB388157 A GB 388157A
Authority
GB
United Kingdom
Prior art keywords
fabric
solution
resinate
treated
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB34731/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB34731/31A priority Critical patent/GB388157A/en
Priority to US642324A priority patent/US2010757A/en
Priority to DEC47183D priority patent/DE624202C/en
Priority to FR746673D priority patent/FR746673A/en
Publication of GB388157A publication Critical patent/GB388157A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof

Abstract

Fabrics made of artificial silk of any kind are given a non-slip finish by treatment with a solution or dispersion of a resin acid or an alkali-metal or ammonium resinate containing not more than 4 per cent of resin acid or resinate, followed by a treatment which deposits the free resin acid on the surface of the fabric. When a resin acid is taken as such, the after-treatment may consist merely in squeezing and drying the fabric. When an alkali-metal resinate is taken, the fabric may be after-treated with a large volume of water at a raised temperature or with dilute acid, whereby the resinate is hydrolysed. When an ammonium resinate is taken, the fabric may afterwards be heated, to decompose the resinate. In the examples, (1) the fabric is treated with a diluted solution of colophony in sodium hydroxide solution, then passed several times through a large volume of water at 80-90 DEG C., and finally rinsed and dried; (2) fabric treated with the solution used in example (1) is passed through dilute hydrochloric acid, washed and dried; (3) a solution of colophony in methylated spirit is treated with ammonia and then diluted with water; fabric is treated with the solution and then squeezed and dried at 40-50 DEG C.; (4) a solution of colophony in methylated spirit is diluted with water after addition of an emulsifying agent such as Twitchell base W; fabric is soaked in the emulsion, squeezed and dried. Specifications 23787/05, [Class 42, Fabrics, Dressing &c.], and 280,989, [Class 42 (i), Fabrics, Finishing &c.], are referred to.ALSO:A solution of colophony in methylated spirit is diluted with water after addition of an emulsifying agent such as Twitchell base W. An emulsion suitable for treating artificial silk fabrics is obtained.
GB34731/31A 1931-12-15 1931-12-15 Improvements in the finishing of artificial silk fabrics Expired GB388157A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB34731/31A GB388157A (en) 1931-12-15 1931-12-15 Improvements in the finishing of artificial silk fabrics
US642324A US2010757A (en) 1931-12-15 1932-11-11 Finishing of artificial silk fabrics
DEC47183D DE624202C (en) 1931-12-15 1932-11-22 Method for finishing fabrics made from rayon
FR746673D FR746673A (en) 1931-12-15 1932-12-01 Improvements to the finishing of artificial silk fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34731/31A GB388157A (en) 1931-12-15 1931-12-15 Improvements in the finishing of artificial silk fabrics

Publications (1)

Publication Number Publication Date
GB388157A true GB388157A (en) 1933-02-23

Family

ID=10369270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34731/31A Expired GB388157A (en) 1931-12-15 1931-12-15 Improvements in the finishing of artificial silk fabrics

Country Status (4)

Country Link
US (1) US2010757A (en)
DE (1) DE624202C (en)
FR (1) FR746673A (en)
GB (1) GB388157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754832C (en) * 1935-02-16 1953-03-09 Hydrierwerke A G Deutsche Method of sliding fastening of sliding rayon fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754832C (en) * 1935-02-16 1953-03-09 Hydrierwerke A G Deutsche Method of sliding fastening of sliding rayon fabrics

Also Published As

Publication number Publication date
US2010757A (en) 1935-08-06
FR746673A (en) 1933-06-02
DE624202C (en) 1936-01-17

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